Dekisugi

You can post any news or articles as your new blog post simply by specify its URL. This plugin will publish it as your new post with the title of that webpage as the post title and the excerpts of the webpage content along with its URL as the post content. Visit <a href="http://dev.coziplace.com/free-wordpress-plugins/add-link-post" rel="nofollow ugc">Official</a> page.

Add Link Post

A plugin that allows you to post any article or news or the likes from any webpage to your blog simply by specifying the URL of that webpage from a wi …

Jatinder Pal Singh

This is a simple plugin which is designed to help the posters who some times forget to select the post category and post is published under default category. Once activated, this plugin will force the users to select post category while adding new post to wordpress site. Whenever User tries to publish a post without selecting category, it will give an alert to the user and also highlight the category selection area so that user can see from where to select the post category. 
Moreover, If poster hasn’t selected the category while clicking on publish button, it will save the post as draft under default, so no need to worry about loosing the post content in any case due to this plugin.

Force Post Category Selection

Just found this little gem of a plugin. Its so simple to use, literally just install then forget about it. I have two categories, and needed to make sure at least one of them was selected. This did the job perfectly. Thanks!

Install, then forget. A+

This is simple plugin which forces the users to select atleast one category from the list while publishing a new post.

Add Link Post vs Force Post Category Selection